在Oracle语句中的基本操作
//查询语法 SELECT column1, column2, ... FROM table_name WHERE condition; //插入语法 INSERT INTO table_name(column1, column2, ...) VALUES(value1, value2, ...); //删除语法 DELETE FROM table_name WHERE condition; //更新语法 UPDATE table_name SET column1 = value1, column2 = value2 WHERE condition;
在DB2语句中的基本操作
//查询语法 SELECT column1, column2, ... FROM schema.table_name WHERE condition; //插入语法 INSERT INTO schema.table_name(column1, column2, ...) VALUES(value1, value2, ...); //删除语法 DELETE FROM schema.table_name WHERE condition; //更新语法 UPDATE schema.table_name SET column1 = value1, column2 = value2 WHERE condition;